# N5TD: 1991 Purdy / Weekes DRAGONFLY

- Status: Valid registration
- Airframe: [Purdy / Weekes DRAGONFLY](https://openairdocs.org/model/purdy-weekes-dragonfly) (registry code 05644TN, 2 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 778
- Year built: 1991
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: April 12, 1991
- Certificate issued: July 14, 2021
- Expires: July 31, 2028
- Mode S code: A636EB
- Registered owner: [Quinn Jeff G](https://openairdocs.org/faa-owner/QUINN%20JEFF%20G)
- Location: [Tehachapi, CA](https://openairdocs.org/faa-place/CA/Tehachapi)
- Owner type: Individual
- Owner's area on the map: 35.0995° N, 118.5182° W: Placed by OpenAirDocs at the center of ZIP code 93561, within about 10 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5TD
- Page: https://openairdocs.org/aircraft/N5TD

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (Purdy / Weekes DRAGONFLY)

None in force.

### Matched by engine (Amateur-built UNKNOWN ENG)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N5TD.

## FAA accident and incident reports

None matched to N5TD.

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Earlier aircraft with N5TD

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N5TD before.

- [Cancelled 1989-10-23](https://openairdocs.org/deregistered/N5TD-1989-10-23): Decarlo Thomas Henry PITTS S-1S, S/N 70332. Triennial form not returned

## Related

- Other Purdy / Weekes DRAGONFLY aircraft: https://openairdocs.org/model/purdy-weekes-dragonfly/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

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